Regulation (EU) No 537/2014 of the European Parliament and of the CouncilShow full title

Article 17 U.K. Duration of the audit engagement

1. A public-interest entity shall appoint a statutory auditor or an audit firm for an initial engagement of at least one year. The engagement may be renewed.

Neither the initial engagement of a particular statutory auditor or audit firm, nor this in combination with any renewed engagements therewith shall exceed a maximum duration of 10 years.

2. By way of derogation from paragraph 1, Member States may

(a) require that the initial engagement referred to in paragraph 1 be for a period of more than one year;

(b) set a maximum duration of less than 10 years for the engagements referred to in the second subparagraph of paragraph 1.

3. After the expiry of the maximum durations of engagements referred to in the second subparagraph of paragraph 1, or in point (b) of paragraph 2, or after the expiry of the durations of engagements extended in accordance with paragraphs 4 or 6, neither the statutory auditor or the audit firm nor, where applicable, any members of their networks within the Union shall undertake the statutory audit of the same public-interest entity within the following four-year period.

4. By way of derogation from paragraph 1 and point (b) of paragraph (2), Member States may provide that the maximum durations referred to in the second subparagraph of paragraph 1 and in point (b) of paragraph 2 may be extended to the maximum duration of:

(a) 20 years, where a public tendering process for the statutory audit is conducted in accordance with paragraphs 2 to 5 of Article 16 and takes effect upon the expiry of the maximum durations referred to in the second subparagraph of paragraph 1 and in point (b) of paragraph 2; or

(b) twenty four years, where, after the expiry of the maximum durations referred to in the second subparagraph of paragraph 1 and in point (b) of paragraph 2, more than one statutory auditor or audit firm is simultaneously engaged, provided that the statutory audit results in the presentation of the joint audit report as referred to in Article 28 of Directive 2006/43/EC.

5. The maximum durations referred to in the second subparagraph of paragraph 1 and in point (b) of paragraph 2 shall be extended only if, upon a recommendation of the audit committee, the administrative or supervisory body, proposes to the general meeting of shareholders or members, in accordance with national law, that the engagement be renewed and that proposal is approved.

6. After the expiry of the maximum durations referred to in the second subparagraph of paragraph 1, in point (b) of paragraph 2, or in paragraph 4, as appropriate, the public-interest entity may, on an exceptional basis, request that the competent authority referred to in Article 20(1) grant an extension to re-appoint the statutory auditor or the audit firm for a further engagement where the conditions in points (a) or (b) of paragraph 4 are met. Such an additional engagement shall not exceed two years.

7. The key audit partners responsible for carrying out a statutory audit shall cease their participation in the statutory audit of the audited entity not later than seven years from the date of their appointment. They shall not participate again in the statutory audit of the audited entity before three years have elapsed following that cessation.

By way of derogation, Member States may require that key audit partners responsible for carrying out a statutory audit cease their participation in the statutory audit of the audited entity earlier than seven years from the date of their respective appointment.

The statutory auditor or the audit firm shall establish an appropriate gradual rotation mechanism with regard to the most senior personnel involved in the statutory audit, including at least the persons who are registered as statutory auditors. The gradual rotation mechanism shall be applied in phases on the basis of individuals rather than of the entire engagement team. It shall be proportionate in view of the scale and the complexity of the activity of the statutory auditor or the audit firm.

The statutory auditor or the audit firm shall be able to demonstrate to the competent authority that such mechanism is effectively applied and adapted to the scale and the complexity of the activity of the statutory auditor or the audit firm.

8. For the purposes of this Article, the duration of the audit engagement shall be calculated as from the first financial year covered in the audit engagement letter in which the statutory auditor or the audit firm has been appointed for the first time for the carrying-out of consecutive statutory audits for the same public-interest entity.

For the purposes of this Article, the audit firm shall include other firms that the audit firm has acquired or that have merged with it.

If there is uncertainty as to the date on which the statutory auditor or the audit firm began carrying out consecutive statutory audits for the public-interest entity, for example due to firm mergers, acquisitions, or changes in ownership structure, the statutory auditor or the audit firm shall immediately report such uncertainties to the competent authority, which shall ultimately determine the relevant date for the purposes of the first subparagraph.